tree 823fa555fe7c419c4cbc0616fff5b6dadd4d81fa
parent 9b4311eedb17fa88f02e4876cd6aa9a08e383cd6
author Russell King <rmk@dyn-67.arm.linux.org.uk> 1120167682 +0100
committer Russell King <rmk+kernel@arm.linux.org.uk> 1120167682 +0100

[PATCH] Serial: Fix small CONFIG_SERIAL_8250_NR_UARTS

If CONFIG_SERIAL_8250_NR_UARTS is smaller than the array size in
asm/serial.h, we trampled on memory which wasn't ours.  Take our
big boots away by limiting the number of ports initialised to the
smaller of ...NR_UARTS and the array size.

Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>